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IV. Определите функции и значения многофункционального слова as и назовите их признаки.
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1. We tap into the electromagnetic spectrum with our communications devices and use the electromagnetic energy as a communications tool.
2. As the knowledge about nanomaterials accumulated, they find more and more application in different spheres of our life.
3. As bridges are protocol-independent, they are faster because they do not have to deal with protocol reading.
4. Ethernet is the most popular LAN technology in use today as it offers a good balance between speed, cost and ease of installation.
5. As long as this link is in place, the cell has a value of 1.
Признаки распознавания функций и значений before.
| 1. before + в начале или середине сложного предложения | = coюз – до того, как; прежде, чем | |
| C + CK | ||
| простое предложение | ||
1. Many experiments had been made before the scientist succeeded in getting the desired result.
2. Before the advent of the browser the Internet was used mostly for e-mail exchange.
| 2. местоимение, before + существительноe (x)/именное = предлог – до, перед словосочетание герундий 1. He was through with his experiment before his professor’s coming. 2. I’ll finish my work before five o’clock. |
V. Определите функции и значения слова before. Назовите признаки before в роли союза. Предложения промоделируйте.
1. Before the 1 the 2 3ed as the 3 after the 6
2. Before the 1 2ed the 3 at the 4 the 5 6ed the 7 after the 8
3. They 1ed the 2 before the 3
4. That 1 of the 2 3ed the 4 before it 5ed the 6 for the 7
VI. Определите функции и значения слова before и назовите их признаки.
1. There was also a tutorial session before the main conference with a selection of overview lectures from international speakers.
2. The equipment must be tested by our engineers before they are shipped.
3. Some scientific theories existed very many years before they were proved to be true or false.
4. Before Tziolkovsky no one had ever considered interplanetary navigation to be within the compass of modern technical means.
5. Before the diaphragm can move back, however, the next pulse enters the electro-magnet coil and the diaphragm is pulled a little closer.
6. Pirate radio stations had to use expensive equipment before on-line broadcasting was introduced.
Признаки распознавания функций и значений for.
| 1. for + в начале или середине предложения | = coюз – так как, потому что, ибо | |
| C + CK | ||
| простое предложение | ||
1. We shall go to the lecture on informatics for it seems to be interesting.
| 2. местоимение, for + существительноe (x)/именное = предлог – для, за; в течение словосочетание герундий 1. He was working at the design for two days. 2. The analogue exchange TXE2 was designed for use as a small local exchange. |